Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
angular load direction, 1.8746 inches minimum and 1.8750 inches maximum overall outside diameter, mil-l-6085 mil spec single material response lubrication material document and classification, 1.6247 inches minimum and 1.6250 inches maximum bore diameter, 25.0 pounds nominal bearing preload rating